Blending excellent reporting and strong storytelling, this is a disturbing film truly stranger than fiction

It's the kind of movie you'll want to see a second time with someone who hasn't seen it yet, to remember what it was like to watch it for the first time.

The movie's not perfect, but it sticks the landing of its message. It was engaging - thrilling at times - and I personally thought it was a great time.

One of the film's great tricks is that, for a time, you think it will go down a rabbit hole of unrealistic glorification.